20 citations · 20 across the 3 of their papers we have counts for
3 papers
eess.SP2024
Multi-User Pilot Pattern Optimization for Channel Extrapolation in 5G NR Systems
Yubo Wan, An Liu, Tony Q. S. Quek
Pilot pattern optimization in orthogonal frequency division multiplexing (OFDM) systems has been widely investigated due to its positive impact on channel estimation. In this paper…
eess.SP2023
A Two-Stage 2D Channel Extrapolation Scheme for TDD 5G NR Systems
Yubo Wan, An Liu
Recently, channel extrapolation has been widely investigated in frequency division duplex (FDD) massive MIMO systems. However, in time division duplex (TDD) fifth generation (5G) n…
cs.IT2021★ 20 cited
A Survey on Fundamental Limits of Integrated Sensing and Communication
An Liu, Zhe Huang, Min Li +10
The integrated sensing and communication (ISAC), in which the sensing and communication share the same frequency band and hardware, has emerged as a key technology in future wirele…